摘要:
Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: R1 is a radical chosen from —COOR′, —CONR′R″, —CH2OR′, —COR′, —CH2R′, —SO2OR′, —PO3R′R″ and —NHR′, wherein R′ and R″, which may be identical or different, are defined herein; —R2 is chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from —OR′″, —OCOR′″, —SR′″, —SCOR′″, NR′″R″″, —NHCOR′″, halogen, —CN, —COOR′″ and —COR′″, wherein R′″ and R″″, which may be identical or different, are defined herein; as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.
摘要:
Cosmetic or pharmaceutical compositions comprising compounds of formula (I) and the corresponding salts thereof: wherein: R1 is a radical chosen from —COOR′, —CONR′R″, —CH2OR′, —COR′, —CH2R′, —SO2OR′, —PO3R′R″ and —NHR′, wherein R′ and R″, which may be identical or different, are defined herein;R2 is chosen from saturated and unsaturated, linear, branched and cyclic hydrocarbon radicals comprising from 1 to 18 carbon atoms which are optionally substituted by from 1 to 5 identical or different entities chosen from —OR′″, —OCOR′″, —SCOR′″, NR′″R″″, —NHCOR′″, halogen, —CN, —COOR′″ and —COR′″, wherein R′″ and R″″, which may be identical or different, are defined herein;as well as the use of these compounds, for example, to promote skin desquamation, to stimulate epidermal renewal and/or to combat the signs of skin ageing.
摘要:
A cosmetic process for treating dry skin and/or a dry scalp of non-inflammatory origin, for example, in a menopausal woman, comprising topically applying to the skin and/or the scalp a composition comprising, in a physiologically acceptable medium, at least one (dihydro)jasmonic acid derivative; novel (dihydro)jasmonic acid derivatives and to the compositions, for example, suitable for topical application to the skin, comprising them.
摘要:
The present invention relates to the cosmetic use of jasmonic acid derivatives of formula (I) in which: R1 represents a radical COOR3, R3 denoting a hydrogen atom or a C1-C4 alkyl radical, optionally substituted with one or more hydroxyl groups; R2 represents a linear saturated or unsaturated hydrocarbon-based radical containing from 1 to 18 carbon atoms, or a branched or cyclic saturated or unsaturated hydrocarbon-based radical containing from 3 to 18 carbon atoms; and also an optical isomer thereof and/or a corresponding salt thereof, in a composition for caring for and/or making up keratin fibres, in particular human keratin fibres, for the purpose of inducing and/or stimulating the growth of the keratin fibres and/or of halting their loss and/or increasing their density.
摘要:
A cosmetic use of at least one C-glycoside derivative in a composition comprising a physiologically acceptable medium, as a cosmetic agent for promoting the desquamation of the skin and/or the scalp and/or for stimulating epidermal renewal.
摘要:
The present invention relates to a process for the cosmetic treatment of wrinkled skin, comprising the topical application to the said skin of a composition comprising, in a physiologically acceptable medium, at least one ester of ((dialkylamino)alkoxy)ethanol of formula (I): It also relates to novel compounds belonging to the formula (I) and corresponding to the formulae (II) and (III): and to the cosmetic compositions comprising them.
摘要:
Agents for inducing and/or stimulating the growth of human keratin fibers and/or preventing their loss and/or increasing their density include at least one 4-aminopiperidine compound of formula (I): in which: Alk1 and Alk2 are each, independently of one another, a linear saturated C1-C10 or unsaturated C2-C10, or branched C3-C10 saturated or unsaturated, alkylene radical (divalent radical); Ph1 and Ph2 are each, independently of one another, a phenyl group optionally substituted with one or more radicals, which may be identical or different, selected from among —F, —CF3, —R1, —OR1 and —NR1R2; R1, R2 and R3 are each, independently of one another, a linear saturated C1-C7 or unsaturated C2-C7, or branched or cyclic C3-C7 alkyl radical; or a salt, optical isomer or solvate thereof.
摘要翻译:用于诱导和/或刺激人角蛋白纤维生长和/或防止其损失和/或增加其密度的试剂包括至少一种式(I)的4-氨基哌啶化合物:其中:Alk 1 SUB 和Alk 2 2各自彼此独立地为直链饱和C 1 -C 10 - 或不饱和C 2 - 或者支链C 3 -C 10饱和或不饱和的亚烷基(二价基); Ph 1和Ph 2各自彼此独立地是任选被一个或多个可以相同或不同的基团取代的苯基,所述基团可以选自-F ,-CF 3 - , - NR 1 - , - NR 1和-NR 1 R 2, / SUB>; R 1,R 2和R 3各自彼此独立地是直链饱和的C 1 - C 7或不饱和C 2 -C 7或支链或环状C 3 -C 7 烷基; 或其盐,旋光异构体或溶剂合物。
摘要:
The benzyl-1,3-thiazolidine-2,4-dione compounds having the structural formula (I), or salt and/or solvate thereof: are useful active agents for promoting and/or inducing and/or stimulating the pigmentation of keratin materials and/or preventing and/or limiting the depigmentation and/or bleaching thereof, particularly of human head hair, beard hair, moustache hair, eyelashes and eyebrows, and advantageously are active agents for preventing and/or limiting the canities of human keratin fibers.